Horses and humans share an ancient, complex relationship. Once our most indispensable companions, horses were for millennia essential in helping build our cities, farms, and industries. But during the 20th century, in an increasingly mechanized society, they began to disappear from human history. In this esoteric and rich tribute, award-winning historian Ulrich Raulff chronicles the dramatic story of this most spectacular creature, thoroughly examining how they've been muses and brothers in arms, neglected and sacrificed in war yet memorialized in paintings, sculpture, and novels.